... X46, X52, X60, X65, X70, X804. Tolerance: by the standard5. Size: Outer Diameter(OD): 60mm-720mm(seamless), 219mm- ... 7. Process Method: Hot Rolled or Welded8. Bundling: according to the customer's requirements9. We can also supply Non-standard pipes / ... Metric Tons15. Delivery conditions: FOB Tianjin, or according to customers' requirement 16. Delivery Time: Min 15 Days after Receiving the Payments